CN101948170B - 一种琼脂凝胶颗粒及其在水源水生物脱氮工艺中的应用 - Google Patents
一种琼脂凝胶颗粒及其在水源水生物脱氮工艺中的应用 Download PDFInfo
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- CN101948170B CN101948170B CN2010102414821A CN201010241482A CN101948170B CN 101948170 B CN101948170 B CN 101948170B CN 2010102414821 A CN2010102414821 A CN 2010102414821A CN 201010241482 A CN201010241482 A CN 201010241482A CN 101948170 B CN101948170 B CN 101948170B
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- 229910002651 NO3 Inorganic materials 0.000 description 3
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 3
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- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- XKLJHFLUAHKGGU-UHFFFAOYSA-N nitrous amide Chemical compound ON=N XKLJHFLUAHKGGU-UHFFFAOYSA-N 0.000 description 1
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Abstract
Description
项目 | NO3 --N | NO2 --N | COD | CODMn | NH4 +-N |
琼脂凝胶反应器进水浓度平均(mg/L) | 24.74 | 0.072 | 9.14 | 3.29 | 0.38 |
琼脂凝胶反应器出水浓度平均(mg/L) | 5.86 | 0.387 | 16.57 | 0.52 | |
曝气生物滤池出水浓度平均(mg/L) | 6.95 | 未检出 | 7.33 | 2.87 | 0.33 |
项目 | NO3 --N | NO2 --N | COD |
琼脂凝胶反应器进水浓度平均(mg/L) | 24.27 | 0.121 | 9.02 |
琼脂凝胶反应器出水浓度平均(mg/L) | 10.81 | 1.460 | 18.68 |
项目 | NO3 --N | NO2 --N | COD | CODE | NH4 +-N |
曝气生物滤池出水平均(mg/L) | 0.82 | 未检出 | 13.29 | 4.27 | 0.28 |
Claims (2)
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CN2010102414821A CN101948170B (zh) | 2010-07-30 | 2010-07-30 | 一种琼脂凝胶颗粒及其在水源水生物脱氮工艺中的应用 |
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CN2010102414821A CN101948170B (zh) | 2010-07-30 | 2010-07-30 | 一种琼脂凝胶颗粒及其在水源水生物脱氮工艺中的应用 |
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CN101948170A CN101948170A (zh) | 2011-01-19 |
CN101948170B true CN101948170B (zh) | 2012-05-23 |
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CN2010102414821A Expired - Fee Related CN101948170B (zh) | 2010-07-30 | 2010-07-30 | 一种琼脂凝胶颗粒及其在水源水生物脱氮工艺中的应用 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102992479A (zh) * | 2012-12-13 | 2013-03-27 | 清华大学 | 一种利用聚羟基丁酸戊酸共聚酯去除水中硝酸氮的方法 |
CN103043786B (zh) * | 2012-12-19 | 2014-04-16 | 清华大学 | 一种具有深度脱氮功能的缓释碳源滤料滤池装置及工艺 |
CN114558556A (zh) * | 2022-01-11 | 2022-05-31 | 河南工程学院 | 固体废弃物联合制备净化污水中氮磷的凝胶类填料的方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1743937A1 (en) * | 2005-07-13 | 2007-01-17 | Hitachi Plant Technologies, Ltd. | Microorganism-entrapping immobilization pellets and process for producing the same |
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2010
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1743937A1 (en) * | 2005-07-13 | 2007-01-17 | Hitachi Plant Technologies, Ltd. | Microorganism-entrapping immobilization pellets and process for producing the same |
Non-Patent Citations (3)
Title |
---|
张真江等.曝气生物滤池的滤料研究.《《中国给水排水》杂质"曝气生物滤池(BAF)"专题研讨会论文集》.2009,第54-61页. |
张真江等.曝气生物滤池的滤料研究.《《中国给水排水》杂质"曝气生物滤池(BAF)"专题研讨会论文集》.2009,第54-61页. * |
陈翔.固体碳源生物反硝化去除水源水中的硝酸盐.《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》.2008,(第9期),B027-333. * |
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Application publication date: 20110119 Assignee: Zhenjiangnan Zhimo Technology Co.,Ltd. Assignor: NANJING FORESTRY University Contract record no.: X2020980004937 Denomination of invention: Agar gel particle and its application in biological nitrogen removal process of source water Granted publication date: 20120523 License type: Common License Record date: 20200812 |
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